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GB9823018D0 - Die cutting composite laminate - Google Patents

Die cutting composite laminate

Info

Publication number
GB9823018D0
GB9823018D0 GBGB9823018.8A GB9823018A GB9823018D0 GB 9823018 D0 GB9823018 D0 GB 9823018D0 GB 9823018 A GB9823018 A GB 9823018A GB 9823018 D0 GB9823018 D0 GB 9823018D0
Authority
GB
United Kingdom
Prior art keywords
laminate
die
die cutting
composite laminate
cutting composite
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB9823018.8A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Aerospace PLC filed Critical British Aerospace PLC
Priority to GBGB9823018.8A priority Critical patent/GB9823018D0/en
Publication of GB9823018D0 publication Critical patent/GB9823018D0/en
Priority to JP2000578142A priority patent/JP2002528278A/en
Priority to PCT/GB1999/003461 priority patent/WO2000024553A1/en
Priority to AU63519/99A priority patent/AU6351999A/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • B64C1/12—Construction or attachment of skin panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/12—Fluid-pressure means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/545—Perforating, cutting or machining during or after moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C2001/0054—Fuselage structures substantially made from particular materials
    • B64C2001/0072—Fuselage structures substantially made from particular materials from composite materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The method comprises positioning a die (16) on the laminate (10) with the laminate in an uncured or part-cured condition, applying a covering (24) to the die (16) and laminate (10) and applying fluid, such as gas, under pressure to the covering (24) to load the die sufficiently to cut through the laminate. In one preferred embodiment the die (16) is left in position after cutting the laminate (10) to form a liner for the cut formed by the die (16).
GBGB9823018.8A 1998-10-22 1998-10-22 Die cutting composite laminate Ceased GB9823018D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB9823018.8A GB9823018D0 (en) 1998-10-22 1998-10-22 Die cutting composite laminate
JP2000578142A JP2002528278A (en) 1998-10-22 1999-10-20 Composite laminate cutting
PCT/GB1999/003461 WO2000024553A1 (en) 1998-10-22 1999-10-20 Composite laminate cutting
AU63519/99A AU6351999A (en) 1998-10-22 1999-10-20 Composite laminate cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9823018.8A GB9823018D0 (en) 1998-10-22 1998-10-22 Die cutting composite laminate

Publications (1)

Publication Number Publication Date
GB9823018D0 true GB9823018D0 (en) 1998-12-16

Family

ID=10841000

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9823018.8A Ceased GB9823018D0 (en) 1998-10-22 1998-10-22 Die cutting composite laminate

Country Status (4)

Country Link
JP (1) JP2002528278A (en)
AU (1) AU6351999A (en)
GB (1) GB9823018D0 (en)
WO (1) WO2000024553A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108583842A (en) * 2018-03-09 2018-09-28 彩虹无人机科技有限公司 A kind of composite material light lid mechanism for film covering

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0117804D0 (en) 2001-07-21 2001-09-12 Bae Systems Plc Aircraft structural components
DE102004032554B4 (en) * 2004-07-06 2006-07-13 Airbus Deutschland Gmbh Closure for closing a component opening in a component
JP5478289B2 (en) * 2010-02-10 2014-04-23 三菱航空機株式会社 Opening closure member, aircraft
JP5378260B2 (en) * 2010-02-10 2013-12-25 三菱航空機株式会社 Opening closure member, aircraft
ES2400768B1 (en) * 2010-06-30 2014-02-12 Airbus Operations, S.L. INTERNAL AIRCRAFT STRUCTURE IN COMPOSITE MATERIAL.
GB2485758B (en) * 2010-09-22 2013-03-13 Gkn Aerospace Services Ltd Net edge method
CN105000164B (en) * 2015-07-10 2017-09-19 常州市科宏电子电器有限公司 A kind of preparation method of water-impervious aircraft safety inspection cover and lid
GB2604126A (en) * 2021-02-24 2022-08-31 Airbus Operations Ltd Reinforced holes
CN114770982B (en) * 2022-03-28 2023-04-11 航天特种材料及工艺技术研究所 Combined positioning mechanism and positioning method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291816A (en) * 1980-07-09 1981-09-29 Canadair Limited Fuel tank access door for aircraft
JPH0665480B2 (en) * 1988-03-08 1994-08-24 キヤノン電子株式会社 Punching method and punching die for plate member in which resin material is mixed with reinforcing material such as fiber fiber
WO1991017035A1 (en) * 1990-04-30 1991-11-14 Ontario Die Company Of America Method and apparatus for producing structural injection moldings
JP2829776B2 (en) * 1990-07-19 1998-12-02 日本無機株式会社 Manufacturing method of inorganic fiber soundproofing material
TW266186B (en) * 1992-05-01 1995-12-21 Martin Marietta Corp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108583842A (en) * 2018-03-09 2018-09-28 彩虹无人机科技有限公司 A kind of composite material light lid mechanism for film covering
CN108583842B (en) * 2018-03-09 2020-07-14 彩虹无人机科技有限公司 Composite material light cover mechanism for film skin

Also Published As

Publication number Publication date
AU6351999A (en) 2000-05-15
WO2000024553A1 (en) 2000-05-04
JP2002528278A (en) 2002-09-03

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)